by adding a c method to the source code of php, and then compiling it into an os or dll file, replacing the original extension, can you add your own function to the system? notice that I m talking about C extensions. ...
recently, when I was learning to develop a php extension and create a class, I compiled successfully, but I reported an error: Segmentation fault (core dumped) when executing the test file * $Id$ * -sharpifdef HAVE_CONFIG_H -sharpinclude "conf...
for example, each installation cannot be installed on mac, and xampp, failed to install ffmpeg and imagick extensions ....
encountered the need to preload resources in the work, preloaded the audio resources, but encountered a strange problem to solve. the preloading in the project uses preloader to load images, audio, json and other resources. in which there is no pro...
for example, if I choose 2018-05-01 , the date and time obtained by in the background is 2018-05-01 02:08:17 this, not 2018-05-01 00:00:00 look up what seems to be the time zone on the Internet? I don t know what to do in this case ...
I now have a user record table, which specially records the like behavior of users. I now divide the like table into four tables, five processes write data at the same time, and now the writing speed is the fastest 0.06s, 0.08s the slowest 0.12s, I wo...
1. When there are 2 cpu, there is only one process. Does the process own 2 cpu resources? 2. Threads are under processes. If there are two processes with n threads under one cpu, process, then in theory, multithreading in this case cannot take advantag...
how to solve the problem that better-scroll roll overflows without springback? ...